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  • 标题:Effect of Heating to 200 C on Casein Micelles in Milk: A Metal Shadowing and Negative Staining Electron Microscope Study
  • 本地全文:下载
  • 作者:Harwalkar, V. R. ; Allan-Wojtas, Paula ; Kalab, Miloslav
  • 期刊名称:Food Structure
  • 出版年度:1989
  • 卷号:8
  • 期号:2
  • 页码:7
  • 出版社:Utah State University
  • 摘要:Milk was heated to 200 C for 3 min in sealed inverted-Y-shaped glass vials and reacted with a glutaraldehyde solution at that temperature. Electron microscopy of the metal-shadowed and negatively stained samples revealed that casein micelles in the milk did not disintegrate extensively at the high-temperature used but, rather, became enlarged. Some of them were found to be either clustered or distorted.
  • 关键词:casein micelles; electron microscopy; Glutaraldehyde; heating; high temperature interactions; milk; submicellar protein
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